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If f (x) = x^2 - 9 / x^2 - 4, the domain of x is all real numbers except

A) - 2 and 2

B) - 3 and 3

C) 0

D) 2

E) 2 and 3.

(The answer for this question is A)

Question

Buster

17 October, 05:15

+3

Answers (1)

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Ruby Mcintosh · Answer 1

Literally just replace the nine and four with ANY other numbers.

What are other questions similar to?:If f (x) = x^2 - 9 / x^2 - 4, the domain of x is all real numbers exceptA) - 2 and 2B) - 3 and 3C) 0D) 2E) 2 and 3.(The answer for this question is A)